bfd/ChangeLog

   1 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * aclocal.m4: Regenerated.
   4         * Makefile.in: Likewise.
   5
   6 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
   9         (ppc_elf_merge_private_bfd_data): Call it.
  10
  11 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
  14         (_bfd_mips_elf_merge_private_bfd_data): Call it.
  15
  16 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
  17
  18         * elf-attrs.c: New.
  19         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
  20         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
  21         (elf-attrs.lo): Generate dependencies.
  22         * Makefile.in: Regenerate.
  23         * configure.in (elf): Add elf-attrs.lo.
  24         * configure: Regenerate.
  25         * elf-bfd.h (struct elf_backend_data): Add entries for object
  26         attributes.
  27         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
  28         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
  29         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
  30         New.
  31         (struct elf_obj_tdata): Add entries for object attributes.
  32         (elf_known_obj_attributes, elf_other_obj_attributes,
  33         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
  34         New.
  35         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
  36         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
  37         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
  38         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
  39         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
  40         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
  41         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
  42         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
  43         (bfd_section_from_shdr): Handle attributes sections.
  44         * elflink.c (bfd_elf_final_link): Handle attributes sections.
  45         * elfxx-target.h (elf_backend_obj_attrs_vendor,
  46         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
  47         elf_backend_obj_attrs_section_type): New.
  48         (elfNN_bed): Update.
  49         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
  50         aeabi_attribute_list): Remove.
  51         (struct elf32_arm_obj_tdata): Remove object attributes fields.
  52         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
  53         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
  54         Update for new object attributes interfaces.
  55         (uleb128_size, is_default_attr, eabi_attr_size,
  56         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
  57         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
  58         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
  59         elf32_arm_add_eabi_attr_int, attr_strdup,
  60         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
  61         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
  62         to generic code in elf-attrs.c.
  63         (elf32_arm_obj_attrs_arg_type): New.
  64         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
  65         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
  66         (bfd_elf32_bfd_final_link): Remove.
  67         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
  68         elf_backend_obj_attrs_arg_type,
  69         elf_backend_obj_attrs_section_type): New.
  70         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
  71         attributes.
  72         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
  73         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
  74         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
  75         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
  76         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
  77         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
  78
  79 2007-06-29  Paul Brook  <paul@codesourcery.com>
  80
  81         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
  82         call veneers for call relocations against undefined symbols.
  83         (elf32_arm_final_link_relocate): Turn call to undefined symbol
  84         into a jump to the next instruction.
  85
  86 2007-06-29  Michael Snyder  <msnyder@svkmacdonelllnx>
  87
  88         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
  89
  90 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
  91
  92         * Makefile.am: Add cr16 related entry
  93         * Makefile.in: Regenerate
  94         * archures.c: Add bfd_cr16_arch
  95         * bfd-in2.h: Regenerate
  96         * config.bfd: Add cr16-elf
  97         * configure.in: Add bfd_elf32_cr16_vec
  98         * configure: Regenerate.
  99         * targets.c: Added cr16 related information
 100         * cpu-cr16.c: New file.
 101         * elf32-cr16.c: New file.
 102         * reloc.c: Added cr16 relocs.
 103
 104 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 105
 106         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 107         message for undefined version nodes.
 108         (elf_gc_sweep): Don't warn when zero size sections are
 109         removed.
 110
 111 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 112
 113         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 114         types.
 115
 116 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * elf32-spu.c (spu_elf_fake_sections): New function.
 119         (elf_backend_fake_sections): Define.
 120
 121 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 122
 123         * elf.c (assign_file_positions_for_load_sections): Use elf
 124         section header sh_size rather than bfd section size, simplifying
 125         .tbss handling.
 126
 127 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 128
 129         PR ld/4701
 130         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 131         segments meet gABI alignment requirements.  Don't allocate
 132         file space for bss sections in a segment also containing file
 133         or program headers.
 134
 135 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 136
 137         * bfd.c (struct bfd): Rename "next" to "archive_next".
 138         * archive.c: Rename uses throughout file.
 139         * archive64.c: Likewise.
 140         * coff-rs6000.c: Likewise.
 141         * ecoff.c: Likewise.
 142         * som.c: Likewise.
 143         * bfd-in2.h: Regenerate.
 144
 145         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 146         input bfds.
 147         * elf32-spu.c (spu_elf_create_sections): Likewise.
 148
 149 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 152         (_bfd_dwarf2_find_nearest_line): Use it.
 153         (_bfd_dwarf2_find_line): Use it.
 154
 155 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 156
 157         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 158
 159 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 160
 161         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 162         to be used for calls from MIPS16 code.
 163
 164 2007-06-23  Andreas Schwab  <schwab@suse.de>
 165
 166         * configure.in (--with-separate-debug-dir): New option.
 167         * configure: Regenerate.
 168         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 169         * Makefile.in: Regenerate.
 170         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 171         bfd_follow_gnu_debuglink.
 172         (_bfd_dwarf2_find_line): Likewise.
 173
 174 2007-06-22  Nick Clifton  <nickc@redhat.com>
 175
 176         * dwarf2.c: Add support for reading in debug information via a
 177         .gnu_debuglink section:
 178         (struct dwarf2_debug): Add bfd field to record the bfd containing
 179         the debug info.
 180         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 181         field in the dwarf2_debug structure.
 182         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 183         be found in the current bfd call bfd_follow_gnu_debuglink to see
 184         if another file contains the debug information.  If it does, open
 185         it and continue.
 186         (_bfd_dwarf2_find_line): Likewise.
 187
 188 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         PR ld/4590
 191         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 192         when removing duplicated entries.
 193         (get_dyn_sym_info): Initialize the got_offset field to -1.
 194         Update call to sort_dyn_sym_info.
 195         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 196         array of addend and remove duplicates.
 197
 198 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 201         duplication.
 202         (bfd_target_pei_p): New.
 203         (bfd_target_pei_arch): New
 204         (bfd_target_efi_p): Likewise.
 205         (bfd_target_efi_arch): New
 206         (bfd_pe_executable_p): Use bfd_target_pei_p and
 207         bfd_target_efi_p.
 208
 209         * peicode.h (arch_type): New enum.
 210         (pe_arch): New function.
 211         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
 212         if there is an EFI/PE target.
 213
 214 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
 217
 218         * acinclude.m4: Don't include m4 files. Remove libtool
 219         kludge.
 220
 221         * Makefile.in: Regenerated.
 222         * aclocal.m4: Likewise.
 223         * configure: Likewise.
 224
 225 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 226             Bob Wilson  <bob.wilson@acm.org>
 227
 228         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 229         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 230         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 231         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 232         (xtensa_get_property_predef_flags): Likewise.
 233         (compute_removed_literals): Pass new arguments to is_removable_literal.
 234         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 235         Do not remove literal if the NO_TRANSFORM property flag is set.
 236
 237 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 238
 239         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 240         type (3) single-GOT entry, read tls_type from the hash table entry
 241         rather than the GOT entry.
 242
 243 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * simple.c (bfd_simple_get_relocated_section_contents): Init
 246         input_bfds_tail.
 247
 248 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 249
 250         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 251         created by objcopy --only-keep-debug.
 252         (_bfd_elf_init_private_section_data): Only change elf_section_type
 253         if it is SHT_NULL.
 254
 255         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 256         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 257         and sh_flags instead of bfd section flags.  Delete voff and code
 258         keeping nobits segments aligned.
 259
 260 2007-05-25  Eric Christopher  <echristo@apple.com>
 261
 262         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 263         Check that sym_sec isn't NULL before accessing.
 264
 265 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 266
 267         * Makefile.in: Regnerate.
 268         * configure: Regenerate.
 269         * aclocal.m4: Regenerate.
 270         * doc/Makefile.in: Regenerate.
 271
 272 2007-05-22  Paul Brook  <paul@codesourcery.com>
 273
 274         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 275         with sec and sec_shndx.
 276         (elf32_arm_ouput_plt_map_sym): Use them.
 277         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 278         interworking glue.
 279
 280 2007-05-18  Paul Brook  <paul@codesourcery.com>
 281
 282         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 283         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 284         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 285         (elf32_arm_create_thumb_stub): Ditto.
 286
 287 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 288             Alan Modra  <amodra@bigpond.net.au>
 289
 290         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 291         section to the minimum alignment.
 292
 293 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 294             Alan Modra  <amodra@bigpond.net.au>
 295
 296         PR ld/4504
 297         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 298         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 299
 300         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 301         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 302         bss section.
 303         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 304         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 305         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 306         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 307         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 308         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 309         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 310         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 311         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 312         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 313         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 314         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 315         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 316         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 317         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 318         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 319         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 320
 321 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 322
 323         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 324         input_section argument.  Create .rela.dyn relocations against
 325         symbol 0 rather than the section symbol.
 326         (mips_elf_local_got_index): Remove input_section argument.
 327         Update call to mips_elf_create_local_got_entry.
 328         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 329         (mips_elf_calculate_relocation): Update calls to
 330         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 331
 332 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 333
 334         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 335         handle the Thumb-2 JUMP19 relocation.
 336
 337 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 338
 339         PR 4479
 340         * elf.c (elf_fake_sections): Don't allow backend to change
 341         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 342         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 343         fix from here.
 344
 345 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 346
 347         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 348         invalid shstrndx.
 349         (bfd_elf_get_str_section): Likewise.
 350
 351 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 352
 353         PR 4497
 354         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 355         "personality" a union.
 356         (cie_eq): Compare local_personality too.  Adjust personality
 357         comparison.
 358         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 359         reloc sym to allow for bad symtab.  Use stashed local syms rather
 360         than reading personality local sym.  Handle discarded sections.
 361
 362 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 365
 366 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 369         (enum ppc_elf_plt_type): Move from..
 370         * elf32-ppc.c: ..here.
 371         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 372         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 373         can_use_new_plt.  Make is_vxworks a bitfield.
 374         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 375         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 376         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 377         flags to better detect object files needing old bss-style plt.
 378         Allow secure plt to be used without rel16 relocs being detected.
 379         Warn if secure plt request cannot be allowed.
 380
 381 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 382
 383         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 384         * elf-bfd.h (struct elf_backend_data): Change return type of
 385         elf_backend_relocate_section to int.
 386         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 387         R_SPU_PPU64.
 388         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 389         (spu_elf_count_relocs): New function.
 390         (elf_backend_count_relocs): Define.
 391         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 392         R_SPU_PPU64 relocs.
 393         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 394         returns 2.
 395         * bfd-in2.h: Regenerate.
 396         * libbfd.h: Regenerate.
 397
 398 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 399
 400         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 401         for R_ARM_ABS12 relocs.
 402         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 403         non-shared VxWorks PLT entries.
 404
 405 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 406
 407         PR 4454
 408         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 409         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 410         personality relocation.
 411
 412 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 413
 414         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 415         rather than p_filesz to calculate the LMA of the end of a segment.
 416
 417 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 418
 419         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 420         processing if symbol is defined in the executable.
 421
 422 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 423
 424         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 425         (frvfdpic_elf_discard_info): New.
 426         (elf_backend_discard_info): Define for FDPIC.
 427
 428 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 429
 430         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 431         attempt to scan if the bfd doesn't correspond to an ELF image.
 432         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 433
 434 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 435
 436         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 437         for which _bfd_elf_section_offset returns -1.
 438
 439 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 440
 441         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 442         (mark_functions_via_relocs): Likewise.
 443
 444 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 445
 446         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 447         elf_backend_count_relocs.
 448         (bfd_elf_discard_info): Print an error if we can't read syms.
 449
 450 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 451
 452         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 453         invalid reloc code.
 454         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 455         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 456         define.
 457
 458 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 459
 460         * elf.c (assign_file_positions_for_load_sections): Don't check
 461         core segment.
 462
 463 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 466         and .rel.dyn aren't present.
 467
 468 2007-05-04  Nick Clifton  <nickc@redhat.com>
 469
 470         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 471         sections are present examine the indirect sections in an attempt
 472         to compute the correct relocation size.  If there is any
 473         ambiguity, produce an error and refuse to sort.
 474
 475 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 476
 477         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 478
 479 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 480             Nick Clifton  <nickc@redhat.com>
 481
 482         PR gas/3041
 483         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 484         in the same way as relocs against external symbols.
 485
 486 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 487
 488         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 489         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 490         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 491         section-in-segment check.
 492         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 493         here for sections that have already been handled above.
 494
 495 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 496
 497         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 498         and emit_stack_syms bitfields.
 499         (get_sym_h): Read all symbols if stack analysis will be done.
 500         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 501         params, and stash in hash table.
 502         (is_hint): Split off from..
 503         (is_branch): ..here.  Adjust callers.
 504         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 505         and keep all syms.
 506         (write_one_stub): Fix mem leak.
 507         (find_function_stack_adjust): New function.
 508         (sort_syms_syms, sort_syms_psecs): New vars.
 509         (sort_syms): New function.
 510         (struct call_info, struct function_info): New.
 511         (struct spu_elf_stack_info): New.
 512         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 513         (is_nop, insns_at_end, check_function_ranges): Likewise.
 514         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 515         (pasted_function, interesting_section, discover_functions): Likewise.
 516         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 517         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 518         (bfd_elf32_bfd_final_link): Define.
 519         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 520         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 521
 522 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 523
 524         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 525         memory which we might not own.
 526
 527 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 528
 529         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 530         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 531         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 532
 533 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 534
 535         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 536         contents and relocs in parallel.
 537
 538 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 539
 540         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 541
 542 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 543
 544         * cpu-rs6000.c: Write Mimi's name in ASCII.
 545         * coff-rs6000.c: Likewise.
 546         * rs6000-core.c: Likewise.
 547
 548 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 549
 550         * sysdep.h: Include config.h first.
 551         Many files: Include sysdep.h before bfd.h.
 552         * Makefile.am: Run "make dep-am".
 553         * Makefile.in: Regenerate.
 554
 555 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 556
 557         * sysdep.h: Revert last change.
 558
 559 2007-04-24  Nick Clifton  <nickc@redhat.com>
 560
 561         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 562         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 563
 564 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 565
 566         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 567         eh_frame_hdr table won't be created.
 568
 569 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 570
 571         * acinclude.m4: Include config/stdint.m4.
 572         * configure.in: Invoke GCC_HEADER_STDINT.
 573         * sysdep.h: Don't include ansidecl.h here.
 574         * configure: Regenerate.
 575         * config.in: Regenerate.
 576         * Makefile.in: Regenerate.
 577
 578 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 579
 580         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
 581         bfd_mach_mcf_isa_c_emac): New.
 582         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
 583         elf_isac_plt_entry, elf_isac_plt_info): New.
 584         (elf32_m68k_object_p): Add ISA_C.
 585         (elf32_m68k_print_private_bfd_data): Print ISA_C.
 586         (elf32_m68k_get_plt_info): Detect ISA_C.
 587         * cpu-m68k.c (arch_info): Add ISAC.
 588         (m68k_arch_features): Likewise,
 589         (bfd_m68k_compatible): ISAs B & C are not compatible.
 590
 591 2007-04-21  Nick Clifton  <nickc@redhat.com>
 592
 593         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
 594         (ecoff_link_add_archive_symbols): Likewise.
 595         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
 596         relent.howto.
 597         * ieee.c (parse_int): Initialise x.
 598         (must_parse_int): Initialise result.
 599         (ieee_slurp_external_symbols): Initialise value.
 600
 601 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 602
 603         * config.bfd (spu-*-elf): Delete targ_selvecs.
 604
 605 2007-04-19  Nick Clifton  <nickc@redhat.com>
 606
 607         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
 608
 609 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 610
 611         * bfd.c (bfd_demangle): New function.
 612         * Makefile.am: Run "make dep-am".
 613         * Makefile.in: Regenerate.
 614         * bfd-in2.h: Regenerate.
 615
 616 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 617
 618         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
 619         (bfdver.h): Use the date in non-release builds for the soversion.
 620         * Makefile.in: Regenerate.
 621
 622 2007-04-17  Paul Brook  <paul@codesourcery.com>
 623
 624         * elf.c (_bfd_elf_is_function_type): New function.
 625         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
 626         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
 627         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
 628         * elf-bfd.h (elf_backend_data): Add is_function_type.
 629         (_bfd_elf_is_function_type): Add prototype.
 630         * elfxx-target.h (elf_backend_is_function_type): Add default
 631         definition.
 632         (elfNN_bed): Add elf_backend_is_function_type.
 633         * elf32-arm.c (elf32_arm_is_function_type): New function.
 634         (elf_backend_is_function_type): Define.
 635
 636 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
 637
 638         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
 639         DT_MIPS_RLD_MAP before DT_DEBUG again.
 640
 641 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 642
 643         * Makefile.am: Add ACLOCAL_AMFLAGS.
 644         * configure.in: Change macro call order.
 645         * Makefile.in: Regnerate.
 646         * doc/Makefile.in: Regenerate.
 647         * configure: Regenerate.
 648
 649 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
 650
 651         * elflink.c (bfd_elf_final_link): Don't free symbuf for
 652         non-elf input bfds.
 653         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
 654         for non-elf input bfds.
 655
 656 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 657
 658         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 659         DT_MIPS_RTLD_MAP for PIEs.
 660
 661 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 662
 663         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
 664         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
 665         in a read-only section.
 666         (_bfd_mips_elf_check_relocs): Likewise.
 667
 668 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 669
 670         * elf32-xtensa.c (xtensa_is_insntable_section): New.
 671         (xtensa_is_proptable_section): New.
 672         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
 673         tables with 12-byte entries, as well as tables with 8-byte entries.
 674         Sort the relocations before examining them.
 675         (relax_property_section): Use xtensa_is_proptable_section and
 676         xtensa_is_littable_section.  Rewrite code for combining table entries
 677         to be more robust in case of unexpected relocations.  Do not set offset
 678         of unused relocations to less than zero.
 679         (xtensa_is_property_section): Use other functions instead of
 680         duplicating section name comparisons.
 681         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
 682         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 683
 684 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 685
 686         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
 687         from Xtensa property sections.
 688
 689 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
 690
 691         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
 692         is non-NULL before dereferencing.
 693
 694 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 695
 696         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
 697         relocs too.
 698
 699 2007-04-10  Richard Henderson  <rth@redhat.com>
 700
 701         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
 702         (elf64_alpha_size_got_sections): Remove unused something_changed local.
 703         (elf64_alpha_size_plt_section): Return void.
 704         (elf64_alpha_size_rela_got_section): Likewise.
 705         (elf64_alpha_relax_section): Only regenerate got+plt if the
 706         relax_trip counter has changed.
 707
 708 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
 709
 710         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
 711         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
 712         (bfdver.texi): New rule.
 713         * Makefile.in, doc/Makefile.in: Regenerated.
 714
 715 2007-04-03  Matt Thomas  <matt@netbsd.org>
 716
 717         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
 718         in a shared object if it is not in a CODE section or if it is against
 719         a section symbol.  This allows DWARF2 to use pcrel format.
 720
 721 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 722
 723         PR ld/4304
 724         * elflink.c (bfd_elf_final_link): Call einfo callback in
 725         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
 726         warning.
 727
 728 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
 729
 730         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
 731         (elf_backend_link_output_symbol_hook): Define.
 732
 733 2007-04-02  Nick Clifton  <nickc@redhat.com>
 734
 735         PR binutils/4292
 736         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
 737         targets as 64-bit values, even if running on a 64-bit host.
 738         * coffgen.c (coff_print_symbol): Likewise.
 739
 740 2007-03-29  Nick Clifton  <nickc@redhat.com>
 741
 742         PR binutils/4110
 743         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
 744         (setup_group): Use it.  Report corrupt group section headers.
 745         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
 746         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
 747         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
 748
 749 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
 750
 751         PR ld/4267
 752         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
 753         for rel->r_info values.
 754         (bfd_elf_perform_complex_relocation): Likewise.
 755         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
 756         unused entries.  Don't clear plt.plist in loop.
 757
 758 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 759
 760         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
 761         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
 762         Merge into...
 763         (sparc_elf_append_rela): ...this new function.
 764         (SPARC_ELF_APPEND_RELA): Delete.
 765         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 766         the deleted append_rela field.
 767         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
 768         instead of SPARC_ELF_APPEND_RELA.
 769         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
 770         elf_size_info structure to find the size of a RELA entry and
 771         the associated swap-out function.
 772         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
 773         (sparc_finish_dyn): ...this new function.
 774         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
 775
 776 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 777             Phil Edwards  <phil@codesourcery.com>
 778
 779         * doc/bfd.texinfo: Put the contents after the title page rather
 780         than at the end of the document.
 781
 782 2007-03-27  Andreas Schwab  <schwab@suse.de>
 783
 784         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
 785
 786 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
 787
 788         * configure: Regenerated.
 789
 790 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 791
 792         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
 793         (allocate_spuear_stubs): New function.
 794         (spu_elf_size_stubs): Call allocate_spuear_stubs.
 795
 796 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 797
 798         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
 799         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
 800         (MY (bfd_reloc_name_lookup)): New function.
 801         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
 802         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
 803         (MY_bfd_reloc_name_lookup): Define.
 804         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
 805         (MY_bfd_reloc_name_lookup): Define.
 806         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
 807         (NAME (aout, reloc_name_lookup)): New function.
 808         * bout.c (b_out_bfd_reloc_name_lookup): New function.
 809         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
 810         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 811         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
 812         (coff_bfd_reloc_name_lookup): Define.
 813         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
 814         (coff_i386_reloc_name_lookup): New function.
 815         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
 816         (coff_bfd_reloc_name_lookup): Define.
 817         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
 818         (coff_bfd_reloc_name_lookup): Define.
 819         * coff-m68k.c (m68k_reloc_name_lookup): New function.
 820         (coff_bfd_reloc_name_lookup): Define.
 821         * coff-maxq.c (maxq_reloc_name_lookup): New function.
 822         (coff_bfd_reloc_name_lookup): Define.
 823         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
 824         (coff_bfd_reloc_name_lookup): Define.
 825         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
 826         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 827         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
 828         (coff_bfd_reloc_name_lookup): Define.
 829         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 830         (_bfd_xcoff_reloc_name_lookup): New function.
 831         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
 832         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
 833         (sh_coff_reloc_name_lookup): New function.
 834         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
 835         (coff_bfd_reloc_name_lookup): Define.
 836         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
 837         (tic30_coff_reloc_name_lookup): New function.
 838         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
 839         (tic4x_coff_reloc_name_lookup): New function.
 840         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
 841         (tic54x_coff_reloc_name_lookup): New function.
 842         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
 843         (coff_amd64_reloc_name_lookup): New function.
 844         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
 845         (coff_bfd_reloc_name_lookup): Define.
 846         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
 847         (coff_bfd_reloc_name_lookup): Define.
 848         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 849         (xcoff64_reloc_name_lookup): New function.
 850         (rs6000coff64_vec, aix5coff64_vec): Init new field.
 851         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
 852         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
 853         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 854         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 855         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 856         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
 857         (bfd_elf32_bfd_reloc_name_lookup): Define.
 858         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 859         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
 860         (bfd_elf32_bfd_reloc_name_lookup): Define.
 861         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
 862         (bfd_elf32_bfd_reloc_name_lookup): Define.
 863         * elf32-cris.c (cris_reloc_name_lookup): New function.
 864         (bfd_elf32_bfd_reloc_name_lookup): Define.
 865         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
 866         (bfd_elf32_bfd_reloc_name_lookup): Define.
 867         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 868         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 869         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
 870         (bfd_elf32_bfd_reloc_name_lookup): Define.
 871         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
 872         (bfd_elf32_bfd_reloc_name_lookup): Define.
 873         * elf32-frv.c (frv_reloc_name_lookup): New function.
 874         (bfd_elf32_bfd_reloc_name_lookup): Define.
 875         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 876         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
 877         (bfd_elf32_bfd_reloc_name_lookup): Define.
 878         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 879         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
 880         (bfd_elf32_bfd_reloc_name_lookup): Define.
 881         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
 882         (bfd_elf32_bfd_reloc_name_lookup): Define.
 883         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
 884         (bfd_elf32_bfd_reloc_name_lookup): Define.
 885         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
 886         (bfd_elf32_bfd_reloc_name_lookup): Define.
 887         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
 888         (bfd_elf32_bfd_reloc_name_lookup): Define.
 889         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
 890         (bfd_elf32_bfd_reloc_name_lookup): Define.
 891         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
 892         (bfd_elf32_bfd_reloc_name_lookup): Define.
 893         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 894         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 895         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 896         * elf32-m68k.c (reloc_name_lookup): New function.
 897         (bfd_elf32_bfd_reloc_name_lookup): Define.
 898         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 899         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
 900         (bfd_elf32_bfd_reloc_name_lookup): Define.
 901         * elf32-mep.c (mep_reloc_name_lookup): New function.
 902         (bfd_elf32_bfd_reloc_name_lookup): Define.
 903         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 904         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
 905         (bfd_elf32_bfd_reloc_name_lookup): Define.
 906         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 907         * elf32-mt.c (mt_reloc_name_lookup): New function.
 908         (bfd_elf32_bfd_reloc_name_lookup): Define.
 909         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
 910         (bfd_elf32_bfd_reloc_name_lookup): Define.
 911         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 912         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
 913         (bfd_elf32_bfd_reloc_name_lookup): Define.
 914         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
 915         (bfd_elf32_bfd_reloc_name_lookup): Define.
 916         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
 917         (bfd_elf32_bfd_reloc_name_lookup): Define.
 918         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
 919         (bfd_elf32_bfd_reloc_name_lookup): Define.
 920         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
 921         (bfd_elf32_bfd_reloc_name_lookup): Define.
 922         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 923         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
 924         (bfd_elf32_bfd_reloc_name_lookup): Define.
 925         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
 926         (bfd_elf32_bfd_reloc_name_lookup): Define.
 927         * elf32-vax.c (reloc_name_lookup): New function.
 928         (bfd_elf32_bfd_reloc_name_lookup): Define.
 929         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
 930         (bfd_elf32_bfd_reloc_name_lookup): Define.
 931         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
 932         (bfd_elf32_bfd_reloc_name_lookup): Define.
 933         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
 934         (bfd_elf32_bfd_reloc_name_lookup): Define.
 935         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
 936         (bfd_elf64_bfd_reloc_name_lookup): Define.
 937         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 938         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 939         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 940         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 941         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
 942         (bfd_elf64_bfd_reloc_name_lookup): Define.
 943         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
 944         (bfd_elf64_bfd_reloc_name_lookup): Define.
 945         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
 946         (bfd_elf64_bfd_reloc_name_lookup): Define.
 947         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 948         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
 949         (bfd_elf64_bfd_reloc_name_lookup): Define.
 950         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 951         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
 952         (bfd_elfNN_bfd_reloc_name_lookup): Define.
 953         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
 954         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
 955         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
 956         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
 957         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
 958         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
 959         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
 960         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
 961         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
 962         (MY(reloc_name_lookup)): New function.
 963         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
 964         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
 965         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
 966         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
 967         (coff_bfd_reloc_name_lookup): Define.
 968         * reloc.c (bfd_reloc_name_lookup): New function.
 969         * riscix.c (riscix_reloc_name_lookup): New function.
 970         (MY_bfd_reloc_name_lookup): Define.
 971         * som.c (som_bfd_reloc_name_lookup): New function.
 972         * targets.c (struct bfd_target): Add reloc_name_lookup.
 973         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
 974         * versados.c (versados_bfd_reloc_name_lookup): Define.
 975         * vms.c (vms_bfd_reloc_name_lookup): New function.
 976         * bfd-in2.h: Regenerate.
 977         * libbfd.h: Regenerate.
 978
 979 2007-03-26  Thiemo Seufer  <ths@mips.com>
 980
 981         PR ld/4208
 982         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
 983         matching relocation is found.
 984         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
 985
 986 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 987
 988         * configure: Regenerated.
 989
 990 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
 991
 992         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 993         * configure: Regenerate.
 994
 995 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 996
 997         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
 998         Remove input_sec param.  Adjust all calls.
 999         (write_one_stub): Adjust stub symbol.
1000         (needs_ovl_stub): New function, extracted from..
1001         (spu_elf_size_stubs): ..here.
1002         (spu_elf_relocate_section): Use needs_ovl_stub.
1003
1004 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1005
1006         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1007         if nonempty.
1008         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1009         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1010
1011 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         PR ld/4210
1014         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1015         address and virtual size of the last section for the image
1016         size.
1017
1018 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         PR ld/4007
1021         * elf.c (assign_file_positions_for_load_sections): Check if
1022         all sections are in the segment.
1023
1024 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         PR ld/4208
1027         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1028         matching LO16 relocation for HI16 relocation.
1029
1030 2007-03-20  Paul Brook  <paul@codesourcery.com>
1031
1032         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1033         * bfd-in2.h: Regenerate.
1034         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1035         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1036         (elf32_arm_create_thumb_stub): Ditto.
1037         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1038
1039 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1040
1041         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1042         argument and extra last argument.
1043         * bfd-in2.h: Regenerate.
1044         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1045         member.
1046         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1047         extra last argument.  Set no_enum_size_warning appropriately.
1048         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1049         diagnostic, suppressing it when no_enum_size_warning dictates.
1050
1051 2007-03-20  Nick Clifton  <nickc@redhat.com>
1052
1053         PR binutils/3535
1054         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1055         specific conditions that need the program headers to be
1056         rewritten.
1057
1058 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1059
1060         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1061         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1062         SizeOfInitializedData, SizeOfUninitializedData,
1063         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1064         extra PE a.out header.
1065         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1066         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1067         defined.
1068         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1069         defined.
1070         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1071         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1072         SizeOfInitializedData, SizeOfUninitializedData,
1073         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1074         extra PE a.out header.
1075
1076 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1079         only if BFD64 is defined.
1080
1081 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1082
1083         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1084         on setjmp calls.
1085
1086 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * doc/Makefile.in: Regenerated.
1089
1090 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1093         create doc/bfdver.texi.
1094         * Makefile.in: Regenerated.
1095
1096         * configure.in (--with-bugurl): New option.
1097         * configure: Regenerated.
1098
1099         * version.h (REPORT_BUGS_TO): New.
1100
1101 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         PR binutils/3826
1104         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1105         (_bfd_elf_set_osabi): New.
1106
1107         * elf.c (_bfd_elf_set_osabi): New.
1108
1109         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1110         (elf_backend_post_process_headers): Defined with
1111         _bfd_elf_set_osabi.
1112         (ELF_OSABI): Properly defined for each target.
1113
1114         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1115         (ELF_OSABI): Defined.
1116         (elf_backend_post_process_headers): Defined with
1117         _bfd_elf_set_osabi.
1118
1119         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1120         freebsd.
1121         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1122
1123         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1124         (ELF_OSABI): Defined.
1125         (elf_backend_post_process_headers): Defined with
1126         _bfd_elf_set_osabi.
1127
1128         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1129         freebsd.
1130         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1131         elf_osabi.
1132
1133         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1134         with elf_osabi.
1135         (ELF_OSABI): Properly defined for each target.
1136         (elf_backend_post_process_headers): Defined with
1137         _bfd_elf_set_osabi for Linux.
1138
1139         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1140         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1141         (elf_backend_post_process_headers): Defined with
1142         _bfd_elf_set_osabi.
1143
1144         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1145         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1146         (elf_backend_post_process_headers): Defined with
1147         _bfd_elf_set_osabi.
1148
1149         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1150         with any ELF target of the compatible machine for which we do not
1151         have a specific backend.
1152
1153         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1154         with elf_osabi.
1155
1156         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1157         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1158
1159 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1160
1161         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1162         V850_OTHER_* bits.
1163
1164 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1165
1166         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1167         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1168         Run "make dep-am".
1169         * Makefile.in: Regenerate.
1170         * po/SRC-POTFILES.in: Regenerate.
1171
1172 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1175         (x86_64-*-kfreebsd*-gnu): Likewise.
1176         (x86_64-*-netbsd*): Likewise.
1177         (x86_64-*-openbsd*): Likewise.
1178         (x86_64-*-linux-*): Likewise.
1179
1180         * configure.in: Support bfd_efi_app_x86_64_vec.
1181         * configure: Regenerated.
1182
1183         * efi-app-x86_64.c: New file.
1184
1185         * targets.c (bfd_efi_app_x86_64_vec): New.
1186         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1187
1188 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1189
1190         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1191         const for type reloc_howto_type.
1192
1193 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1194
1195         PR 3958
1196         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1197         (elf_discarded_section): Move..
1198         * bfd-in.h: ..to here.
1199         * bfd-in2.h: Regenerate.
1200         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1201         from discarded sections before relocate_section has done its job.
1202         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1203         relocs against symbols from discarded sections.
1204         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1205         SECREL32.
1206         (elf_hppa_relocate_section): Handle relocatable link after setting
1207         sec, sym, h etc. for final link.  Squash error messages for
1208         relocatable link.  Clear section contents for relocs against
1209         symbols in discarded sections, and zero reloc.  Remove existing
1210         zero r_symndx code.
1211         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1212         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1213         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1214         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1215         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1216         (bfin_relocate_section): Likewise.
1217         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1218         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1219         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1220         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1221         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1222         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1223         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1224         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1225         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1226         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1227         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1228         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1229         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1230         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1231         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1232         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1233         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1234         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1235         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1236         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1237         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1238         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1239         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1240         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1241         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1242         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1243         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1244         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1245         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1246         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1247         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1248         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1249         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1250         (elf64_alpha_relocate_section): Likewise.
1251         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1252         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1253         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1254         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1255         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1256         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1257         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1258         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1259
1260         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1261         symbols for relocatable link.  Don't use always-zero st_value.
1262         (elf_backend_rela_normal): Don't define.
1263         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1264         RELOC_FOR_GLOBAL_SYMBOL.
1265         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1266         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1267         section symbol adjustments with same for relocatable link.
1268         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1269         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1270         (elf32_m68hc11_check_relocs): ..to here.
1271         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1272         r_symndx code.
1273         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1274
1275 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1276
1277         PR 4144
1278         * elf.c (assign_file_positions_for_load_sections): Don't
1279         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1280         Instead, use the same lma based adjustment for SEC_LOAD
1281         sections.
1282
1283 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1284
1285         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1286         (find_relaxable_sections): Do not increment src_count for unknown
1287         opcodes.  Decode only once instead of calling is_l32r_relocation.
1288         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1289         src_next matches src_count in relax_info.
1290
1291 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1292
1293         * Makefile.am (bfdver.h): Use "." not " " between version number
1294         and date.
1295         * Makefile.in: Regenerate.
1296         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1297         * configure: Regenerate.
1298
1299 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1300
1301         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1302
1303 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1304
1305         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1306         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1307
1308 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1309
1310         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1311         DWARF even with 64-bit addresses.
1312         (_bfd_dwarf2_find_nearest_line): Likewise.
1313
1314 2007-02-23  Nick Clifton  <nickc@redhat.com>
1315
1316         PR binutils/3535
1317         * elf.c (copy_private_bfd_data): Always rewrite the program
1318         headers when a Solaris interpreter segment is involved.
1319
1320 2007-02-22  Paul Brook  <paul@codesourcery.com>
1321
1322         * elflink.c (gc_mark_hook_fn): Remove.
1323         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1324         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1325         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1326         (elf_backend_data): Add gc_mark_extra_sections.
1327         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1328         definition.
1329         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1330         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1331         (elf_backend_gc_mark_extra_sections): Define.
1332
1333 2007-02-21  Nick Clifton  <nickc@redhat.com>
1334
1335         * elf.c (_bfd_elf_map_sections_to_segments): If the
1336         override_segment_assignment callback is defined then call it.
1337
1338 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1339
1340         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1341
1342 2007-02-19  Thiemo Seufer  <ths@mips.com>
1343
1344         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1345         translation marker from untranslatable strings.
1346
1347 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1348
1349         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1350         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1351         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1352         (elfNN_bed): Init new field.
1353         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1354
1355 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1356             Nathan Sidwell  <nathan@codesourcery.com>
1357             Vladimir Prus  <vladimir@codesourcery.com
1358             Joseph Myers  <joseph@codesourcery.com>
1359
1360         * configure.in (--with-pkgversion): New option.
1361         * configure: Regenerate.
1362         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1363         * Makefile.in: Regenerate.
1364         * version.h (BFD_VERSION_STRING): Define using
1365         @bfd_version_package@.
1366
1367 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1368
1369         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1370         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1371         and EF_MIPS_UCODE.
1372
1373 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1374
1375         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1376         declare.
1377         (_bfd_norelocs_canonicalize_reloc): Likewise.
1378         * libbfd.h: Regenerate.
1379         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1380         (_bfd_norelocs_canonicalize_reloc): Likewise.
1381         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1382         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1383         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1384         * ihex.c: Similarly.
1385         * mach-o-target.c: Similarly.
1386         * mach-o.c: Similarly.
1387         * mmo.c: Similarly.
1388         * pef.c: Similarly.
1389         * ppcboot.c: Similarly.
1390         * srec.c: Similarly.
1391         * xsym.c: Similarly.
1392
1393 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         PR ld/3953
1396         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1397         when adding default symbol.
1398
1399 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1400
1401         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1402         for branch lookup table.
1403
1404 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1405
1406         * elf64-ppc.c (create_linkage_sections): Don't create
1407         .rela.rodata.brlt for --emit-relocs.
1408         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1409         (ppc_size_one_stub): Count them.  Simplify test of stub type
1410         when counting stub relocs.  Set SEC_RELOC too.
1411         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1412         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1413
1414 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1415
1416         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1417         with a zero symbol index.
1418
1419 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1420
1421         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1422
1423 2007-02-05  Dave Brolley  <brolley@redhat.com>
1424             Stan Cox  <scox@redhat.com>
1425
1426         PR ld/3972
1427         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1428
1429 2007-02-05  Dave Brolley  <brolley@redhat.com>
1430             Richard Sandiford  <rsandifo@redhat.com>
1431             Stan Cox  <scox@redhat.com>
1432             Nick Clifton  <nickc@redhat.com>
1433             DJ Delorie  <dj@redhat.com>
1434             Frank Ch. Eigler  <fche@redhat.com>
1435             Ben Elliston  <bje@redhat.com>
1436             Richard Henderson  <rth@redhat.com>
1437
1438         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1439         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1440         (BFD32_BACKENDS): Add elf32-mep.lo.
1441         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1442         (cpu-mep.lo,elf32-mep.lo): New targets.
1443         * archures.c (bfd_arch_mep): New enumerator.
1444         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1445         (bfd_mep_arch): New external variable.
1446         (bfd_archures_list): Add bfd_mep_arch.
1447         * config.bfd: Support mep-*-elf.
1448         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1449         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1450         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1451         declarations.
1452         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1453         bfd_elf32_mep_little_vec.
1454         * mep-relocs.pl: New file.
1455         * cpu-mep.c: New file.
1456         * elf32-mep.c: New file.
1457         * bfd-in2.h: Regenerate.
1458         * po/POTFILES.in: Regenerate.
1459         * libbfd.h: Regenerate.
1460         * Makefile.in: Regenerate.
1461         * configure: Regenerate.
1462
1463 2007-02-05  Dave Brolley  <brolley@redhat.com>
1464
1465         * elflink.c (evaluate_complex_relocation_symbols): Check for
1466         STT_SRELC for global symbols.
1467         (perform_complex_relocations): Renamed to
1468         perform_complex_relocation and now examines only one relocation.
1469         (elf_link_input_bfd): Don't call perform_complex_relocations.
1470         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1471         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1472         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1473         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1474         (complex_reloc_installation_howto): Removed.
1475         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1476         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1477
1478 2007-02-05  Dave Brolley  <brolley@redhat.com>
1479             Richard Sandiford  <rsandifo@redhat.com>
1480             DJ Delorie  <dj@redhat.com>
1481             Graydon Hoare  <graydon@redhat.com>
1482             Nick Clifton  <nickc@cambridge.redhat.com>
1483             Jeff Holcomb  <jeffh@redhat.com>
1484             Frank Ch. Eigler  <fche@redhat.com>
1485
1486         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1487         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1488         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1489         * elflink.c (set_symbolValue): New static function.
1490         (resolve_symbol): Likewise.
1491         (resolve_section): Likewise.
1492         (undefined_reference): Likewise.
1493         (eval_symbol): Likewise.
1494         (evaluate_complex_relocation_symbols): Likewise.
1495         (put_value): Likewise.
1496         (get_value): Likewise.
1497         (decode_complex_addend):
1498         (bfd_elf_perform_complex_relocation): New function.
1499         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1500         * reloc.c (BFD_RELOC_RELC): New relocation number.
1501         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1502
1503 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1504
1505         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1506         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1507         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1508         (elf_xtensa_allocate_got_size): Replace these with...
1509         (elf_xtensa_allocate_dynrelocs): ...this new function.
1510         (elf_xtensa_size_dynamic_sections): Use it.
1511
1512 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1513
1514         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1515         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1516         Set src_mask to zero.
1517         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1518         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1519
1520 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1521
1522         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1523         (elf_xtensa_dynamic_symbol_p): ...this.
1524
1525 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1526
1527         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1528         (struct elf_xtensa_link_hash_table): New.
1529         (elf_xtensa_hash_table): New.
1530         (elf_xtensa_link_hash_table_create): New.
1531         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1532         Update arguments to add_extra_plt_sections.
1533         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1534         table.  Update for plt_reloc_count and add_extra_plt_sections.
1535         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1536         argument with link info.  Update calls to elf_xtensa_get_plt_section
1537         and elf_xtensa_get_gotplt_section.
1538         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1539         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1540         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1541         (relax_property_section): Get sections from the hash table and update
1542         function calls.
1543         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1544         dynobj argument with link info.  Get sections for first plt chunk from
1545         the hash table.
1546         (bfd_elf32_bfd_link_hash_table_create): Define.
1547
1548 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1549
1550         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1551         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1552         (struct elf_symbol): Change first member into union.
1553         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1554         internal syms.  Only compare st_shndx fields.
1555         (elf_create_symbuf): New function.
1556         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1557         for bfds, use a binary search, otherwise don't qsort symbols
1558         unnecessarily only to select which symbols are for the particular
1559         shndx.
1560
1561 2007-02-01  Nick Clifton  <nickc@redhat.com>
1562
1563         PR ld/3852
1564         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1565         in the elf_link_hash_table structure.
1566
1567 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1568
1569         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1570         * elfxx-target.h (elf_backend_write_core_note): Define and use.
1571         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
1572         32-bit core note on 64-bit target.
1573         (elfcore_write_prstatus): Likewise.
1574         (elfcore_write_lwpstatus): Make note_name const.
1575         (elfcore_write_prfpreg): Likewise.
1576         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1577         target.
1578         * elf32-ppc.c (ppc_elf_write_core_note): New function.
1579         (elf_backend_write_core_note): Define.
1580         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1581         (elf_backend_write_core_note): Define.
1582
1583 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1584
1585         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1586         (elf32_bed): Defined for elf32-us-cris.
1587
1588         * elf64-sh64.c (elf64_bed): Defined for Linux.
1589         (INCLUDED_TARGET_FILE): Removed.
1590
1591         * elfxx-target.h (elfNN_bed): Always define. Don't check
1592         INCLUDED_TARGET_FILE.
1593
1594 2007-01-31  DJ Delorie  <dj@redhat.com>
1595
1596         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1597         message for dangerous relocs, special case the common user error.
1598
1599 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         * elf.c (copy_elf_program_header): Start from the first section
1602         in a segment and stop when all sections in a segment are
1603         accounted for.
1604
1605 2007-01-29  Julian Brown  <julian@codesourcery.com>
1606
1607         * bfd-in2.h: Regenerate.
1608         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1609         instruction scanning should be done.
1610         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1611         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1612         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1613         prototype.
1614         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1615         argument.
1616         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1617         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1618         (elf32_vfp11_erratum_type): New enum.
1619         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1620         veneers.
1621         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1622         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1623         vfp11_fix and num_vfp11_fixes fields.
1624         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1625         vfp11_erratum_glue_size, num_vfp11_fixes fields.
1626         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1627         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1628         glue section.
1629         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1630         to a section's map.
1631         (record_vfp11_erratum_veneer): Create a single veneer, and its
1632         associated symbols.
1633         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1634         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1635         BFDs.
1636         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1637         required.
1638         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1639         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1640         (bfd_arm_vfp11_write_mask): Update write mask according to coded
1641         register number.
1642         (bfd_arm_vfp11_antidependency): New function.
1643         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1644         (elf32_arm_compare_mapping): Declare.
1645         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1646         BFD for potential erratum-triggering insns. Record results.
1647         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1648         and branches to veneers have been placed in virtual memory after
1649         layout.
1650         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1651         hash table.
1652         (elf32_arm_output_symbol_hook): Remove.
1653         (elf32_arm_write_section): Output veneers, and branches to veneers.
1654         Use maps from input sections, not output sections, for code
1655         byte-swapping.
1656         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1657         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1658         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1659         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1660
1661 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1662
1663         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1664         (INCLUDED_TARGET_FILE): Removed.
1665
1666 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
1667
1668         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1669         (INCLUDED_TARGET_FILE): Remove.
1670
1671 2007-01-25  DJ Delorie  <dj@redhat.com>
1672
1673         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1674         R_M32C_16 or R_M32C_24 relocs.
1675
1676 2007-01-25  Nick Clifton  <nickc@redhat.com>
1677
1678         PR binutils/3874
1679         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1680         hash table was created by elf32_avr_link_hash_table_create before
1681         using it.
1682         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
1683         through to _bfd_elf_link_hash_newfunc.
1684         (elf32_avr_link_hash_table_create): Use
1685         elf32_avr_link_hash_newfunc instead of
1686         _bfd_elf_link_hash_newfunc.
1687         (elf32_avr_relocate_section): Check for the hash table pointer
1688         being NULL.
1689         (elf32_avr_relax_section, avr_build_one_stub,
1690         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1691         elf32_avr_build_stubs): Likewise.
1692
1693 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1694
1695         PR ld/3831
1696         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1697         argument, Elf_Internal_Sym *.
1698
1699         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1700         symbol dynamic if info->dynamic_data is TRUE.
1701         (bfd_elf_record_link_assignment): Updated call to
1702         bfd_elf_record_link_assignment.
1703         (_bfd_elf_merge_symbol): Likewise.  Always call
1704         bfd_elf_link_mark_dynamic_symbol.
1705
1706 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1707
1708         * Makefile.am (BFD_LIBS): Removed.
1709         * Makefile.in: Regenerated.
1710
1711 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1712
1713         PR binutils/3631
1714         * Makefile.am (OFILES): Add @bfd64_libs@.
1715         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1716         * Makefile.in: Regenerated.
1717
1718         * configure.in (bfd_libs): Replaced by ...
1719         (bfd64_libs): This.
1720         * configure: Regenerated.
1721
1722 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1723
1724         * elf.c (assign_file_positions_for_load_sections): We can
1725         require fewer phdrs than expected.
1726
1727 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1728
1729         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1730         * bfd-in2.h: Regenerate.
1731         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1732         bfd_mach_cpu32_fido.
1733         (m68k_arch_features): Use fido_a instead of cpu32.
1734         (bfd_m68k_compatible): Reject the combination of Fido and
1735         ColdFire.  Accept the combination of CPU32 and Fido with a
1736         warning.
1737         * elf32-m68k.c (elf32_m68k_object_p,
1738         elf32_m68k_merge_private_bfd_data,
1739         elf32_m68k_print_private_bfd_data): Treat Fido as an
1740         architecture by itself.
1741
1742 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1743
1744         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1745
1746 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
1747
1748         * texhex.c (first_phase): Don't fall through into the default
1749         case.
1750         (pass_over): Replace abort () calls with return FALSE.  Fix
1751         buffer overflow.
1752
1753 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
1754
1755         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1756         SEC_EXCLUDE on zero size .eh_frame.
1757
1758 For older changes see ChangeLog-2006
1759 \f
1760 Local Variables:
1761 mode: change-log
1762 left-margin: 8
1763 fill-column: 74
1764 version-control: never
1765 End: